2018167312

素因数分解:

$2^4\times 7^2\times {\mathrm{2574193}}^1$

素因数の和:2574215

約数の個数: 30

約数和(自身を含む): 4548600798

約数和(自身を除く): 2530433486

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 2574193, 5148386, 10296772, 18019351, 20593544, 36038702, 41187088, 72077404, 126135457, 144154808, 252270914, 288309616, 504541828, 1009083656, 2018167312]

約数ペア:

[(1, 2018167312), (2, 1009083656), (4, 504541828), (7, 288309616), (8, 252270914), (14, 144154808), (16, 126135457), (28, 72077404), (49, 41187088), (56, 36038702), (98, 20593544), (112, 18019351), (196, 10296772), (392, 5148386), (784, 2574193)]